CN215265821U

CN215265821U - Combined integrally-formed inductor

Info

Publication number: CN215265821U
Application number: CN202120539609.1U
Authority: CN
Inventors: 王新刚
Original assignee: Yongzhou Andenli Electronics Co ltd
Current assignee: Yongzhou Andenli Electronics Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-21
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a combined type integrated inductor, which comprises a circuit board, wherein a fixed plate is fixed at the top end of the circuit board, a through groove is arranged inside the fixed plate, a rotating shaft is arranged inside the through groove in a penetrating way, a thread block is arranged on the outer wall of the rotating shaft, a thread groove is arranged inside the thread block, the combined type integrated inductor changes the original fixed installation mode of the inductor through the mutual matching action of parts such as a first chute, a first slide bar and a first spring, achieves the effect of rapidly disassembling and installing the inductor, simultaneously avoids damaging the surrounding electronic elements, solves the problem that the inductor is an electronic element with limited service life and needs to be periodically detected and replaced, however, the existing combined type integrated inductor is generally fixedly installed on the circuit board, is time-consuming and labor-consuming in disassembling and installing and is easy to damage the surrounding electronic elements, the problem of certain trouble is brought to the regular replacement of inductance.

Description

Combined integrally-formed inductor

Technical Field

The utility model relates to an electronic equipment technical field specifically is a modular integrated into one piece inductance.

Background

An inductor (an inductance coil) is an electromagnetic induction element formed by winding an insulated wire (e.g., an enameled wire, a covered wire, etc.), and is also one of the components commonly used in electronic circuits. The inductance is a group of coaxial turns in series wound on an insulating framework or a magnetic core or an iron core by enameled wires, yarn-covered wires or plastic covered wires, and the like, is represented by a letter L in a circuit, and mainly has the main function of isolating and filtering alternating current signals or forming a resonant circuit with a capacitor, a resistor and the like.

The inductor is an electronic element with a limited service life and needs to be regularly detected and replaced, however, the existing combined integrally-formed inductor is generally fixedly mounted on a circuit board, time and labor are wasted in disassembly and assembly, damage to surrounding electronic elements is easily caused, and certain trouble is brought to regular replacement of the inductor. In order to solve the above problems, innovative design is urgently needed on the basis of the original combined integrally-formed inductor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular integrated into one piece inductance to solve above-mentioned background art and propose that the inductance is a limited electronic component in life-span, need the periodic detection change, however current modular integrated into one piece inductance is generally fixed mounting on the circuit board, dismantles and installs all to waste time and energy relatively, and causes the damage to electronic component on every side easily, has brought the problem of certain puzzlement for the periodic replacement of inductance.

In order to achieve the above object, the utility model provides a following technical scheme: a combined integrated inductor comprises a circuit board, a fixing plate fixed on the top of the circuit board, a through groove is arranged inside the fixing plate, a rotating shaft is arranged inside the through groove in a penetrating way, a thread block is arranged on the outer wall of the rotating shaft, a thread groove is arranged inside the thread block, the rotating shaft is arranged in the threaded groove in a penetrating way, the top end of the threaded block is fixed with a clamping frame, an inductance main body is arranged between the clamping frames, a first sliding groove is formed in the side wall of the clamping frame, a first sliding rod is installed inside the first sliding groove, a first spring is wound on the outer wall of the first sliding rod, the end part of the first spring is connected with the outer wall of the clamping frame, a second sliding chute is arranged inside the first sliding rod, a second sliding rod is installed on the second sliding groove in a penetrating mode, a second spring is connected between the second sliding rod and the first sliding rod, and a clamping groove is formed in the first sliding rod.

Preferably, the rotating shaft is in threaded connection with the thread blocks through the thread grooves, the end portions of the thread blocks are of T-shaped structures, and the two thread blocks are symmetrically arranged around the central axis of the rotating shaft.

Preferably, card frame look sideways at for "U" type structure, the inner wall of card frame and the outer wall of inductance main part laminate each other, and the card frame is provided with two about the central axis symmetry of pivot.

Preferably, the first slide bar and the clamping frame form a sliding structure through the first sliding groove, and the first slide bar is symmetrically provided with two parts about the central axis of the clamping frame.

Preferably, the first slide bar is of an i-shaped structure, the end of the second slide bar is of a rectangular structure, and the second slide bar and the first slide bar form a clamping type sliding structure through a second sliding groove.

Preferably, the clamping groove is of a T-shaped structure, and the second sliding rod is connected with the first sliding rod in a clamping mode through the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: this combination formula integrated into one piece inductance, through first spout, the mutually supporting of parts such as first slide bar and first spring, the original fixed mounting mode of inductance has been changed, the effect of installation can be dismantled to the inductance fast has been reached, avoided causing the damage to electronic component on every side simultaneously, it is a limited electronic component in life-span to have solved the inductance, need the periodic detection change, however current combination formula integrated into one piece inductance generally all is fixed mounting on the circuit board, it all wastes time and energy to dismantle and install relatively, and cause the damage to electronic component on every side easily, the periodic change of inductance has brought the problem of certain puzzlement.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the first slide bar of the present invention;

fig. 3 is a schematic view of a top-down mounting structure of the second slide bar of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a circuit board; 2. a fixing plate; 3. a through groove; 4. a rotating shaft; 5. a thread block; 6. a thread groove; 7. clamping a frame; 8. an inductor main body; 9. a first chute; 10. a first slide bar; 11. a first spring; 12. a second chute; 13. a second slide bar; 14. a second spring; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined integrally formed inductor comprises a circuit board 1, a fixed plate 2 is fixed at the top end of the circuit board 1, a through groove 3 is formed in the fixed plate 2, a rotating shaft 4 is installed inside the through groove 3 in a penetrating mode, a thread block 5 is arranged on the outer wall of the rotating shaft 4, a thread groove 6 is formed in the thread block 5, the rotating shaft 4 is installed inside the thread groove 6 in a penetrating mode, a clamping frame 7 is fixed at the top end of the thread block 5, an inductor main body 8 is arranged between the clamping frames 7, a first sliding groove 9 is formed in the side wall of the clamping frame 7, a first sliding rod 10 is installed inside the first sliding groove 9, a first spring 11 is wound on the outer wall of the first sliding rod 10, the end portion of the first spring 11 is connected with the outer wall of the clamping frame 7, a second sliding groove 12 is formed in the first sliding rod 10, a second sliding rod 13 is installed in the second sliding groove 12 in a penetrating mode, and a second spring 14 is connected between the second sliding rod 13 and the first sliding rod 10, the first sliding bar 10 is provided with a slot 15 inside.

The rotating shaft 4 is in threaded connection with the thread block 5 through the thread groove 6, the end part of the thread block 5 is of a T-shaped structure, and the two thread blocks 5 are symmetrically arranged on the central axis of the rotating shaft 4, so that the rotating shaft 4 can drive the thread block 5 to slide back and forth.

Card frame 7 looks sideways at and is "U" type structure, and the inner wall of card frame 7 laminates each other with the outer wall of inductance main part 8, and card frame 7 is provided with two about the central axis symmetry of pivot 4, has guaranteed the stability of being connected between card frame 7 and the inductance main part 8.

The first sliding rod 10 and the clamping frame 7 form a sliding structure through the first sliding groove 9, and the number of the first sliding rod 10 is two about the central axis of the clamping frame 7, so that the first sliding rod 10 can slide in the clamping frame 7, and meanwhile, the stability of the first sliding rod 10 and the inductance main body 8 is ensured due to the arrangement of the two clamping frames 7.

The first slide bar 10 is in an I-shaped structure, the end part of the second slide bar 13 is in a rectangular structure, and the second slide bar 13 and the first slide bar 10 form a clamping type sliding structure through the second sliding groove 12, so that the second slide bar 13 can slide in the first slide bar 10 and can be limited by the second sliding groove 12, and deviation is avoided.

The clamping groove 15 is of a T-shaped structure, and the second sliding rod 13 is connected with the first sliding rod 10 in a clamping mode through the clamping groove 15, so that the second sliding rod 13 can be clamped in the clamping groove 15, and deviation is prevented.

The working principle is as follows: when the combined integrally formed inductor is used, when the inductor is used for a long time to achieve the service life, the inductor needs to be rapidly disassembled and replaced to avoid influencing the operation of electronic equipment for a long time, firstly, the inductor main body 8 is taken out, the second slide bar 13 is rotated clockwise to enable the T-shaped block at the end part of the second slide bar 13 to be separated from the clamping groove 15 in the first slide bar 10, at the moment, the second spring 14 plays a resetting role to pull out the second slide bar 13 outwards along the second slide groove 12, at the moment, the first slide bar 10 at the left side is separated from the first slide bar 10 at the right side, at the same time, the first spring 11 plays a resetting role to push the two first slide bars 10 to move far away like words, at the moment, the inductor main body 8 is pulled upwards to slide upwards along the inside of the clamping frame 7, firstly contacts the outer wall of the first slide bar 10, and then the first slide bar 10 is acted with an outwards reverse force, the first sliding rods 10 move away from each other, meanwhile, the first sliding rods 10 compress the first springs 11, after the inductor main body 8 is successfully taken out, the first springs 11 play a reset role, push the two first sliding rods 10 to move close to each other, recover the original position, finally, a new inductor main body 8 is put into the clamping frame 7, downwards press the inductor main body 8, similarly, the inductor main body 8 pushes the two first sliding rods 10 to move away from each other until the inductor main body 8 moves to the lowest end of the clamping frame 7, the first springs 11 reset and push the two first sliding rods 10 to reset, then inwards push the second sliding rods 13, the second sliding rods 13 slide inside the first sliding rods 10 through the clamping grooves 15 until contacting with the clamping grooves 15 formed in the other first sliding rods 10, when the end of each clamping groove 15 is reached, the second sliding rods 13 are stopped to be pushed inwards, and the second sliding rods 13 are rotated by one hundred eighty degrees clockwise or anticlockwise, the bottom end of the second sliding rod 13 is firmly clamped with the clamping groove 15, the inductor main body 8 is rapidly installed, and meanwhile, the inductor main body 8 is prevented from falling or shaking.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a modular integrated into one piece inductance, includes circuit board (1), its characterized in that: the top end of the circuit board (1) is fixed with a fixing plate (2), a through groove (3) is formed in the fixing plate (2), a rotating shaft (4) is installed in the through groove (3) in a penetrating mode, a thread block (5) is arranged on the outer wall of the rotating shaft (4), a thread groove (6) is formed in the thread block (5), the rotating shaft (4) is installed in the thread groove (6) in a penetrating mode, a clamping frame (7) is fixed to the top end of the thread block (5), an inductance main body (8) is arranged between the clamping frames (7), a first sliding groove (9) is formed in the side wall of the clamping frame (7), a first sliding rod (10) is installed in the first sliding groove (9), a first spring (11) is wound on the outer wall of the first sliding rod (10), the end portion of the first spring (11) is connected with the outer wall of the clamping frame (7), a second sliding groove (12) is formed in the first sliding rod (10), a second sliding rod (13) is installed on the second sliding groove (12) in a penetrating mode, a second spring (14) is connected between the second sliding rod (13) and the first sliding rod (10), and a clamping groove (15) is formed in the first sliding rod (10).

2. The combined integrally formed inductor of claim 1, wherein: the rotating shaft (4) is in threaded connection with the thread block (5) through the thread groove (6), the end part of the thread block (5) is of a T-shaped structure, and the two thread blocks (5) are symmetrically arranged around the central axis of the rotating shaft (4).

3. The combined integrally formed inductor of claim 1, wherein: card frame (7) look sideways at for "U" type structure, the inner wall of card frame (7) and the outer wall of inductance main part (8) laminate each other, and card frame (7) are provided with two about the central axis symmetry of pivot (4).

4. The combined integrally formed inductor of claim 1, wherein: the first sliding rod (10) and the clamping frame (7) form a sliding structure through the first sliding groove (9), and the number of the first sliding rod (10) is two and is symmetrically arranged around the central axis of the clamping frame (7).

5. The combined integrally formed inductor of claim 1, wherein: the first slide bar (10) is of an I-shaped structure, the end part of the second slide bar (13) is of a rectangular structure, and the second slide bar (13) and the first slide bar (10) form a clamping type sliding structure through a second sliding groove (12).

6. The combined integrally formed inductor of claim 1, wherein: the clamping groove (15) is of a T-shaped structure, and the second sliding rod (13) is connected with the first sliding rod (10) in a clamping mode through the clamping groove (15).